CN105501080A - Magnetic suspension engineering lateral current-collecting contact rail system - Google Patents
Magnetic suspension engineering lateral current-collecting contact rail system Download PDFInfo
- Publication number
- CN105501080A CN105501080A CN201510968895.2A CN201510968895A CN105501080A CN 105501080 A CN105501080 A CN 105501080A CN 201510968895 A CN201510968895 A CN 201510968895A CN 105501080 A CN105501080 A CN 105501080A
- Authority
- CN
- China
- Prior art keywords
- contact rail
- stream
- track girder
- bends
- end bends
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The invention discloses a magnetic suspension engineering lateral current-collecting contact rail system which comprises a contact rail body, a current-collecting stainless steel band and an end bend. One end of the end bend is fixedly arranged on the contact rail body and bent in the direction close to a track beam, and a plane parallel to the side of the track beam is processed at the other end of the end bend through cutting. The current-collecting stainless steel band is installed on the contact rail body and the end bend, one end of the current-collecting stainless steel band close to the end bend is bent to be in a hook shape and bent in the direction close to the track beam. According to the magnetic suspension engineering lateral current-collecting contact rail system, the impact with a contact rail is relieved when a collector shoe is led in, and traffic safety and reliability are improved.
Description
Technical field
The invention belongs to traffic track field, more specifically, relate to a kind of Maglev Project sidepiece and award stream contact rail system.
Background technology
In urban track traffic, low speed magnetic suspension vehicle is hover mode, and (positive pole and conventional voltage are DC1500V to adopt both positive and negative polarity contact rail to award stream; Negative pole is 0), (be generally arranged on carwash storehouse, garage parking, maintenance storehouse, power supply segmentation and line terminal in contact rail fracture site.) need to arrange end bends, vehicle collector shoe is awarded stream interface by end bends importing contact rail and is carried out awarding stream.
, there is following problem in current contact rail body shape fabricating end bends:
1) cross-sectional plane of end bends consistent with the cross-sectional plane of contact rail body (for C type contact rail)
It is shaping that end bends carries out pre-bending by contact rail, and the shape that end bends tilts terminal is consistent with the shape of cross section of contact rail, is vertical angle relation, in case of collector shoe collides to some extent under special operation condition, directly will scratches collector shoe with collector shoe service direction.
2) insulation distance requirement can not be met
It is 950mm that general position contact rail awards stream interface apart from F rail line of centers, and awarding stream interface width between centers F rail plan range is 650mm.Contact rail is 270mm at the minimum space that track beam sides is installed, and owing to requiring that the end bends terminal amount of raising is 100mm, when contact rail height is 57mm, can not meet the 150mm static insulating distance of charged body apart from track girder side.
Summary of the invention
For above defect or the Improvement requirement of prior art, the invention provides a kind of Maglev Project sidepiece and award stream contact rail system, the distance of end bends and train Crane Rail can be increased, slow down when collector shoe imports and contact rail impact, improve traffic safety and reliability
For achieving the above object, according to the present invention, provide a kind of Maglev Project sidepiece and award stream contact rail system, it is characterized in that, comprise contact rail body, award stream stainless steel band and end bends, wherein,
Also and between described track girder there is spacing in the side that described contact rail body is fixedly installed in track girder by insulation support device;
One end of described end bends is fixedly installed on contact rail body, and it bends towards the direction near track girder, and the other end of end bends 3 has the plane parallel with track girder side by cutting;
Described stream stainless steel band of awarding is arranged in described contact rail body and end bends, and its one end bending near end bends is in hooking shape and this end towards towards the direction bending near track girder.
Preferably, described in award stream stainless steel band for the side that contacts with train collector shoe for awarding stream interface, described in award stream interface and comprise curved surface portion and planar section, the point on described curved surface portion is 107mm to the maxim of the distance of planar section.
Preferably, in described end bends, the distance of the plane parallel with track girder side and track girder side is 150mm.
In general, the above technical scheme conceived by the present invention compared with prior art, can obtain following beneficial effect:
1) end bends is tilted terminal location stainless steel band and extends and carry out bending part reason by the present invention, and its alteration of cross section is circular, adds the safety of touching contact rail when collector shoe imports.
2) the present invention can add the distance of end bends and train Crane Rail in the situation of the static insulating distance meeting contact rail charged body distance track girder 150mm
3) end bends cutting of the present invention has plane, and steel band extends and does bending process, point on end bends curved surface portion is 107mm to the maxim of the distance of planar section, increase the raise amount of sweep relative to planar section of end bends to greatest extent, slow down when collector shoe imports and contact rail impact, improve traffic safety and reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can mutually combine.
With reference to Fig. 1, a kind of Maglev Project sidepiece awards stream contact rail system, comprises contact rail body 1, awards stream stainless steel band 2 and end bends 3, wherein,
Also and between described track girder 4 there is spacing in the side that described contact rail body 1 is fixedly installed in track girder 4 by insulation support device 5;
One end of described end bends 3 is fixedly installed on contact rail body 1, and it bends towards the direction near track girder 4, and the other end 1 of end bends 3 has the plane 31 parallel with track girder 4 side by cutting; Preferably, plane 31 parallel with track girder 4 side in described end bends 3 is 150mm with the distance of track girder 4 side, meets charged body static 150mm insulation distance requirement apart from track girder 4 side.
Described stream stainless steel band 2 of awarding is arranged in described contact rail body 1 and end bends 3, and its one end bending near end bends 3 is in hooking shape and this end towards towards the direction bending near track girder 4.This end carries out extending and does circular bend process, adds safe clearance, and under alleviation special operation condition, the impact of collector shoe, improves traffic safety and reliability.
Further, describedly award stream stainless steel band 2 for the side that contacts with train collector shoe for awarding stream interface 21, described stream interface 21 of awarding comprises curved surface portion 211 and planar section 212, point on described curved surface portion 211 is 107mm to the maxim of the distance of planar section 212, such design adds the distance of end bends 3 relative to train Crane Rail to greatest extent, is greater than the 100mm given by vehicle.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. Maglev Project sidepiece awards a stream contact rail system, it is characterized in that, comprises contact rail body (1), awards stream stainless steel band (2) and end bends (3), wherein,
Described contact rail body (1) by insulation support device (5) be fixedly installed in track girder (4) side and and there is spacing between described track girder (4);
One end of described end bends (3) is fixedly installed on contact rail body (1), it bends towards the direction near track girder (4), and the other end of end bends 3 (1) has the plane (31) parallel with track girder (4) side by cutting;
Described stream stainless steel band (2) of awarding is arranged in described contact rail body (1) and end bends (3), and its one end bending near end bends (3) is in hooking shape and this end towards the direction bending towards close track girder (4).
2. a kind of Maglev Project sidepiece according to claim 1 awards stream contact rail system, it is characterized in that, describedly award stream stainless steel band (2) for the side that contacts with train collector shoe for awarding stream interface (21), described stream interface (21) of awarding comprises curved surface portion (211) and planar section (212), and the point on described curved surface portion (211) is 107mm to the maxim of the distance of planar section (212).
3. a kind of Maglev Project sidepiece according to claim 1 awards stream contact rail system, it is characterized in that, the upper plane (31) parallel with track girder (4) side of described end bends (3) is 150mm with the distance of track girder (4) side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968895.2A CN105501080B (en) | 2015-12-22 | 2015-12-22 | A kind of Maglev Project sidepiece awards stream conductor rail system |
| PCT/CN2016/110688 WO2017107882A1 (en) | 2015-12-22 | 2016-12-19 | Side current-collecting contact rail system of maglev project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968895.2A CN105501080B (en) | 2015-12-22 | 2015-12-22 | A kind of Maglev Project sidepiece awards stream conductor rail system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501080A true CN105501080A (en) | 2016-04-20 |
| CN105501080B CN105501080B (en) | 2018-03-09 |
Family
ID=55709534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968895.2A Active CN105501080B (en) | 2015-12-22 | 2015-12-22 | A kind of Maglev Project sidepiece awards stream conductor rail system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105501080B (en) |
| WO (1) | WO2017107882A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107882A1 (en) * | 2015-12-22 | 2017-06-29 | 中铁第四勘察设计院集团有限公司 | Side current-collecting contact rail system of maglev project |
| CN107244266A (en) * | 2017-07-02 | 2017-10-13 | 湖南华品轨道交通有限公司 | A kind of conductor rail end bends buffer insulation device |
| CN114970220A (en) * | 2022-08-01 | 2022-08-30 | 中铁电气化勘测设计研究院有限公司 | Modular multi-system boot rail simulation model building method |
Citations (6)
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| DE29910855U1 (en) * | 1999-06-25 | 1999-09-23 | Spitzke Gmbh | Busbar overrun |
| CN2400311Y (en) * | 1999-12-29 | 2000-10-11 | 赵心华 | Power supply contact rail of self-walking cable car |
| DE202010014090U1 (en) * | 2010-10-11 | 2010-12-30 | Müller, Werner | Stainless steel track casserole 1.4301 |
| CN101985285A (en) * | 2010-10-22 | 2011-03-16 | 广州地铁设计研究院有限公司 | Direct-current (DC) 1500V four-rail mounting structure applied to urban rail transit |
| CN202573856U (en) * | 2012-05-16 | 2012-12-05 | 中铁电气化局集团有限公司 | Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow |
| EP2698272A2 (en) * | 2012-08-17 | 2014-02-19 | REHAU AG + Co | Conductor rail points |
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| SE533981C2 (en) * | 2010-04-01 | 2011-03-22 | Elways Ab | A system adapted for one or more electrically propelled vehicles (Contact means) |
| CN201895588U (en) * | 2010-08-05 | 2011-07-13 | 中铁电气化局集团宝鸡器材有限公司 | Rigid insulation support device for contact rail |
| CN102837623B (en) * | 2012-08-31 | 2014-07-23 | 中铁电气化局集团宝鸡器材有限公司 | Elastic end elbow for track traffic contact rail |
| CN103129416A (en) * | 2013-03-07 | 2013-06-05 | 西南交通大学 | Rail transit double-contact-rail power supply system |
| CN203032414U (en) * | 2013-03-19 | 2013-07-03 | 中铁电气化局集团宝鸡器材有限公司 | Rail transit electric conduction rail turnout type end portion bend |
| CN203697992U (en) * | 2013-12-31 | 2014-07-09 | 比威(天津)电气化系统有限责任公司 | Replaceable collided contact surface type end elbow |
| CN105501080B (en) * | 2015-12-22 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | A kind of Maglev Project sidepiece awards stream conductor rail system |
| CN205256057U (en) * | 2015-12-22 | 2016-05-25 | 中铁第四勘察设计院集团有限公司 | A class condact rail system is awarded to magnetic suspension engineering lateral part |
-
2015
- 2015-12-22 CN CN201510968895.2A patent/CN105501080B/en active Active
-
2016
- 2016-12-19 WO PCT/CN2016/110688 patent/WO2017107882A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29910855U1 (en) * | 1999-06-25 | 1999-09-23 | Spitzke Gmbh | Busbar overrun |
| CN2400311Y (en) * | 1999-12-29 | 2000-10-11 | 赵心华 | Power supply contact rail of self-walking cable car |
| DE202010014090U1 (en) * | 2010-10-11 | 2010-12-30 | Müller, Werner | Stainless steel track casserole 1.4301 |
| CN101985285A (en) * | 2010-10-22 | 2011-03-16 | 广州地铁设计研究院有限公司 | Direct-current (DC) 1500V four-rail mounting structure applied to urban rail transit |
| CN202573856U (en) * | 2012-05-16 | 2012-12-05 | 中铁电气化局集团有限公司 | Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow |
| EP2698272A2 (en) * | 2012-08-17 | 2014-02-19 | REHAU AG + Co | Conductor rail points |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107882A1 (en) * | 2015-12-22 | 2017-06-29 | 中铁第四勘察设计院集团有限公司 | Side current-collecting contact rail system of maglev project |
| CN107244266A (en) * | 2017-07-02 | 2017-10-13 | 湖南华品轨道交通有限公司 | A kind of conductor rail end bends buffer insulation device |
| CN114970220A (en) * | 2022-08-01 | 2022-08-30 | 中铁电气化勘测设计研究院有限公司 | Modular multi-system boot rail simulation model building method |
| CN114970220B (en) * | 2022-08-01 | 2022-11-08 | 中铁电气化勘测设计研究院有限公司 | Modular multi-system boot rail simulation model building method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105501080B (en) | 2018-03-09 |
| WO2017107882A1 (en) | 2017-06-29 |
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